Example:

Assuming the plain asset entrytest/lala.txt is being resolved by
a class test.LaLaTest, ie. using the asset aware ClassLoader,
one would use the following asset aware filesystem layout:

test/LaLaTest.class
assets/test/lala.txt

The above maybe on a plain filesystem, or within a JAR or an APK file,
e.g. jogamp.test.apk.
The above would result in the following possible URLs
reflecting the plain and resolved state of the asset URL: